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#!/usr/bin/env python
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import sys
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import time
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import electrum
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try:
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addr = sys.argv[1]
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except Exception:
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print "usage: watch_address <bitcoin_address>"
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sys.exit(1)
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# start network
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c = electrum.SimpleConfig()
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s = electrum.daemon.get_daemon(c,True)
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network = electrum.NetworkProxy(s,c)
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network.start()
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# wait until connected
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while network.is_connecting():
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time.sleep(0.1)
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if not network.is_connected():
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print_msg("daemon is not connected")
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sys.exit(1)
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# 2. send the subscription
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callback = lambda response: electrum.print_json(response.get('result'))
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network.send([('blockchain.address.subscribe',[addr])], callback)
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# 3. wait for results
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while network.is_connected():
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time.sleep(1)
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